KR100821004B1 - 액정 패널 및 이를 수리하는 방법 - Google Patents

액정 패널 및 이를 수리하는 방법 Download PDF

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Publication number
KR100821004B1
KR100821004B1 KR1020060066328A KR20060066328A KR100821004B1 KR 100821004 B1 KR100821004 B1 KR 100821004B1 KR 1020060066328 A KR1020060066328 A KR 1020060066328A KR 20060066328 A KR20060066328 A KR 20060066328A KR 100821004 B1 KR100821004 B1 KR 100821004B1
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KR
South Korea
Prior art keywords
liquid crystal
crystal panel
pixels
substrate
pixel
Prior art date
Application number
KR1020060066328A
Other languages
English (en)
Korean (ko)
Other versions
KR20070009465A (ko
Inventor
요시따까 가와다
Original Assignee
가부시끼가이샤 도시바
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Application filed by 가부시끼가이샤 도시바 filed Critical 가부시끼가이샤 도시바
Publication of KR20070009465A publication Critical patent/KR20070009465A/ko
Application granted granted Critical
Publication of KR100821004B1 publication Critical patent/KR100821004B1/ko

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136259—Repairing; Defects
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133371—Cells with varying thickness of the liquid crystal layer
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020060066328A 2005-07-14 2006-07-14 액정 패널 및 이를 수리하는 방법 KR100821004B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00205339 2005-07-14
JP2005205339A JP4776291B2 (ja) 2005-07-14 2005-07-14 液晶パネル及びそのリペア方法

Publications (2)

Publication Number Publication Date
KR20070009465A KR20070009465A (ko) 2007-01-18
KR100821004B1 true KR100821004B1 (ko) 2008-04-10

Family

ID=37661329

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060066328A KR100821004B1 (ko) 2005-07-14 2006-07-14 액정 패널 및 이를 수리하는 방법

Country Status (5)

Country Link
US (1) US7692739B2 (zh)
JP (1) JP4776291B2 (zh)
KR (1) KR100821004B1 (zh)
CN (1) CN101004491B (zh)
TW (1) TWI356930B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009282102A (ja) * 2008-05-20 2009-12-03 Mitsubishi Electric Corp 液晶表示装置
KR101727092B1 (ko) * 2010-10-22 2017-04-14 엘지디스플레이 주식회사 유기 전기발광 표시장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05313167A (ja) * 1992-05-13 1993-11-26 Sharp Corp 液晶表示装置及びその輝点欠陥修正方法
JPH0815660A (ja) * 1994-06-28 1996-01-19 Toshiba Corp 液晶表示装置の輝点欠陥修正方法およびその輝点欠陥修正装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243635A (ja) 1984-05-18 1985-12-03 Seiko Epson Corp 液晶表示装置の欠陥修正方法
JP2838945B2 (ja) 1992-08-04 1998-12-16 日本電気株式会社 液晶ディスプレイパネルの製造方法
JPH06148607A (ja) * 1992-11-05 1994-05-27 Sharp Corp 液晶表示装置
JP3483969B2 (ja) 1995-01-27 2004-01-06 株式会社東芝 液晶ディスプレイ用レーザリペア方法及びその装置並びにアクティブマトリクス型液晶ディスプレイの製造方法
JP3631350B2 (ja) 1997-03-18 2005-03-23 株式会社東芝 液晶ディスプレイのレ−ザリペア装置
JP3687309B2 (ja) * 1997-10-02 2005-08-24 カシオ計算機株式会社 液晶パネルの欠陥修正方法
JP2002148605A (ja) 2000-11-10 2002-05-22 Nec Corp 反射型液晶表示装置
JP2002258290A (ja) * 2001-02-28 2002-09-11 Toshiba Corp 液晶表示装置
KR100759978B1 (ko) * 2001-07-12 2007-09-18 삼성전자주식회사 수직 배향형 액정 표시 장치 및 그에 사용되는 색 필터 기판
JP3742353B2 (ja) 2002-03-07 2006-02-01 株式会社東芝 液晶表示装置の欠陥画素修正方法及び液晶表示装置の欠陥画素修正装置
JP4182748B2 (ja) * 2002-12-20 2008-11-19 セイコーエプソン株式会社 液晶表示装置および電子機器
JP2005275135A (ja) 2004-03-25 2005-10-06 Toshiba Corp 液晶ディスプレイの欠陥画素修正方法および修正装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05313167A (ja) * 1992-05-13 1993-11-26 Sharp Corp 液晶表示装置及びその輝点欠陥修正方法
JPH0815660A (ja) * 1994-06-28 1996-01-19 Toshiba Corp 液晶表示装置の輝点欠陥修正方法およびその輝点欠陥修正装置

Also Published As

Publication number Publication date
JP2007025104A (ja) 2007-02-01
US7692739B2 (en) 2010-04-06
KR20070009465A (ko) 2007-01-18
US20070013831A1 (en) 2007-01-18
JP4776291B2 (ja) 2011-09-21
CN101004491A (zh) 2007-07-25
TWI356930B (en) 2012-01-21
TW200714971A (en) 2007-04-16
CN101004491B (zh) 2010-12-15

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